/**
* Grow the internal array as needed to accommodate the specified number of elements. The size of
* the array bytes on each resize unless capacity requires more than twice the current capacity.
*/
public void ensureCapacity(int capacity) {
int oldCapacity = capacity();
if (capacity > oldCapacity) {
int newCap = Math.max(oldCapacity << 1, capacity);
_data.resize(newCap);
}
}
/**
* Creates a new <code>TIntIntHashMap</code> instance containing all of the entries in the map
* passed in.
*
* @param keys a <tt>int</tt> array containing the keys for the matching values.
* @param values a <tt>int</tt> array containing the values.
*/
public TIntIntHashMap(int[] keys, int[] values) {
super(Math.max(keys.length, values.length));
int size = Math.min(keys.length, values.length);
for (int i = 0; i < size; i++) {
this.put(keys[i], values[i]);
}
}
/**
* Creates a new <code>TByteShortHashMap</code> instance containing all of the entries in the map
* passed in.
*
* @param keys a <tt>byte</tt> array containing the keys for the matching values.
* @param values a <tt>short</tt> array containing the values.
*/
public TByteShortHashMap(byte[] keys, short[] values) {
super(Math.max(keys.length, values.length));
int size = Math.min(keys.length, values.length);
for (int i = 0; i < size; i++) {
this.put(keys[i], values[i]);
}
}
/**
* Creates a new <code>TLongFloatHashMap</code> instance containing all of the entries in the map
* passed in.
*
* @param keys a <tt>long</tt> array containing the keys for the matching values.
* @param values a <tt>float</tt> array containing the values.
*/
public TLongFloatHashMap(long[] keys, float[] values) {
super(Math.max(keys.length, values.length));
int size = Math.min(keys.length, values.length);
for (int i = 0; i < size; i++) {
this.put(keys[i], values[i]);
}
}
/**
* Creates a new <code>TFloatByteHashMap</code> instance containing all of the entries in the map
* passed in.
*
* @param keys a <tt>float</tt> array containing the keys for the matching values.
* @param values a <tt>byte</tt> array containing the values.
*/
public TFloatByteHashMap(float[] keys, byte[] values) {
super(Math.max(keys.length, values.length));
int size = Math.min(keys.length, values.length);
for (int i = 0; i < size; i++) {
this.put(keys[i], values[i]);
}
}
/**
* Creates a new <code>TDoubleCharHashMap</code> instance containing all of the entries in the map
* passed in.
*
* @param keys a <tt>double</tt> array containing the keys for the matching values.
* @param values a <tt>char</tt> array containing the values.
*/
public TDoubleCharHashMap(double[] keys, char[] values) {
super(Math.max(keys.length, values.length));
int size = Math.min(keys.length, values.length);
for (int i = 0; i < size; i++) {
this.put(keys[i], values[i]);
}
}
